Three-Month Temperature Outlook Issued: April 2013 CHARLESTON INTL AP, SC CHARLESTON County, Coop ID: 381544 Elevation: 40 ft. Latitude: 32° 53' N Longitude: 80° 2' W Temperature Range for 99% Confidence Interval MJJ JJA JAS ASO SON OND NDJ DJF JFM FMA MAM AMJ MJJ Median 78.3 81.1 80.1 74.8 67.3 59.0 52.7 50.4 52.9 58.5 65.4 72.4 78.1 99% 81.6/75.0 83.9/78.3 82.9/77.3 78.1/71.5 71.4/63.2 64.4/53.6 58.9/46.5 56.1/44.7 58.6/47.2 62.9/54.1 69.0/61.8 76.3/68.5 81.4/74.8